Skip to Content
Merck
All Photos(2)

Key Documents

652288

Sigma-Aldrich

Hydrotalcite, synthetic

Synonym(s):

Magnesium aluminum hydroxycarbonate

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
Mg6Al2(CO3)(OH)16 · 4H2O
CAS Number:
Molecular Weight:
603.98
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

form

powder

Quality Level

density

2.0 g/mL at 25 °C (lit.)

SMILES string

O.O.O.O.O[Mg+].O[Mg+].O[Mg]O.O[Mg]O.O[Mg]O.O[Mg]O.O[Al](O)O.O[Al](O)O.[O-]C([O-])=O

InChI

1S/CH2O3.2Al.6Mg.20H2O/c2-1(3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h(H2,2,3,4);;;;;;;;;20*1H2/q;2*+3;6*+2;;;;;;;;;;;;;;;;;;;;/p-18

InChI key

PWZFXELTLAQOKC-UHFFFAOYSA-A

Looking for similar products? Visit Product Comparison Guide

Application

Not easily dispersed in water; has excellent dispersibility in polymer solutions.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Alfonso Cornejo et al.
Biomolecules, 10(9) (2020-09-24)
Lignocellulosic materials are promising alternatives to non-renewable fossil sources when producing aromatic compounds. Lignins from Populus salicaceae. Pinus radiata and Pinus pinaster from industrial wastes and biorefinery effluents were isolated and characterized. Lignin was depolymerized using homogenous (NaOH) and heterogeneous

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service